pwyw_1
pwyw_2
pwyw_3
pwyw_4
P.W.Y.W BOOK

P.W.Y.W (Pay What You Want) book is a instructional manual for money exchanging purposes. This book provides a variety of barcodes that a reader can follow by the instructions and barcode information. They can decide the price of the item by picking a “barcode.”

© Eric Ku 2019.